What are DC DC Switching Controllers ?
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| Part & Mfr | Total Stock | Pricing & RFQ | Clock Sync | Control Features | Duty Cycle (Max) | Frequency | Function | Mounting Type | Number of Outputs | Operating Temperature | Output Configuration | Output Phases | Output Type | Serial Interfaces | Supplier Device Package | Synchronous Rectifier | Topology | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
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No | Frequency Control | 96% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 9V ~ 18V | |
Texas Instruments
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No | Frequency Control | 96% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 9V ~ 18V | |
Texas Instruments
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No | Frequency Control | 96% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 7.6V ~ 18V | |
Texas Instruments
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No | Frequency Control | 96% | Up to 1MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 105°C (TJ) | Positive | 1 | Transistor Driver | - | 8-VSSOP | No | Boost, Flyback, Forward Converter | 7.6V ~ 18V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control, Soft Start | 100% | 500kHz | Step-Down | Surface Mount | 1 | 0°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SSOP | Yes | Buck | 3V ~ 5.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control, Soft Start | 100% | 500kHz | Step-Down | Surface Mount | 1 | 0°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 16-SSOP | Yes | Buck | 3V ~ 5.5V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Buck, Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 49% | 31kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter | 3.6V ~ 12V | |
Texas Instruments
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No | Frequency Control | 49% | 31kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter | 3.6V ~ 12V | |
Texas Instruments
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No | Frequency Control | 49% | 31kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-PDIP | No | Buck, Boost, Flyback, Forward Converter | 3.6V ~ 12V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-SOIC | Yes | Buck, Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 2 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 16-PDIP | Yes | Buck, Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | Current Limit, Enable, Frequency Control | 50% | 47kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 2 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 20-PLCC (9x9) | Yes | Buck, Boost, Flyback, Forward Converter | 8V ~ 14.5V | |
Texas Instruments
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No | - | 78% | 202kHz | Step-Up, Step-Down, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Buck, Boost, Flyback, Forward Converter, SEPIC | 4.1V ~ 13.5V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 49% | 46kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 7.4V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 49% | 46kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 7.4V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 31kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Flyback, Forward Converter | 3.6V ~ 12V | |
Texas Instruments
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No | Frequency Control | 99% | 46kHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-PDIP | No | Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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No | Frequency Control | 49% | 31kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Boost, Flyback, Forward Converter | 3.6V ~ 12V | |
Texas Instruments
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Send RFQ |
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on Request Send RFQ |
No | Frequency Control | 99% | 46kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Boost, Flyback, Forward Converter | 6.9V ~ 12V | |
Texas Instruments
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Send RFQ |
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on Request Send RFQ |
No | Frequency Control | 49% | 46kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 8-TSSOP | No | Boost, Flyback, Forward Converter | 7.4V ~ 12V | |
Texas Instruments
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Yes | Enable, Frequency Control, Low Battery, Reset | 88% | 150kHz ~ 1.2MHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 16-PDIP | Yes | Boost, Flyback, SEPIC | 1.8V ~ 8V | |
Texas Instruments
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Yes | Enable, Frequency Control, Low Battery, Reset | 88% | 150kHz ~ 1.2MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 16-TSSOP | Yes | Boost, Flyback, SEPIC | 1.8V ~ 8V | |
Texas Instruments
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Yes | Enable, Frequency Control, Low Battery, Reset | 88% | 150kHz ~ 1.2MHz | Step-Up, Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 20-PDIP | Yes | Boost, Flyback, SEPIC | 1.8V ~ 8V | |
Texas Instruments
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Yes | Enable, Frequency Control, Low Battery, Reset | 88% | 150kHz ~ 1.2MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 20-TSSOP | Yes | Boost, Flyback, SEPIC | 1.8V ~ 8V | |
Texas Instruments
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Yes | Enable, Frequency Control, Low Battery, Reset | 88% | 150kHz ~ 1.2MHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive | 1 | Transistor Driver | - | 20-TSSOP | Yes | Boost, Flyback, SEPIC | 1.8V ~ 8V | |
Texas Instruments
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No | Enable, Frequency Control, Soft Start | 72% | 400kHz | Step-Up/Step-Down | Surface Mount | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | Yes | Forward Converter | 8V ~ 19V | |
Texas Instruments
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No | Enable, Frequency Control, Soft Start | 72% | 400kHz | Step-Up/Step-Down | Through Hole | 1 | 0°C ~ 70°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-PDIP | Yes | Forward Converter | 8V ~ 19V | |
Texas Instruments
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No | Current Limit, Enable | - | Up to 2MHz | Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 20-HTSSOP | Yes | Buck | 4.5V ~ 15.5V | |
Texas Instruments
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No | Frequency Control | 96% | Up to 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -55°C ~ 125°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Texas Instruments
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No | Current Limit, Frequency Control, Soft Start | - | 40kHz ~ 350kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-SOIC | No | Half-Bridge | 11.5V ~ 18V | |
Texas Instruments
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Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 85% | 200kHz ~ 1.5MHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 32-WQFN (5x5) | Yes | Buck | 3.3V ~ 5.5V | |
Texas Instruments
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Yes | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 85% | 200kHz ~ 1.5MHz | Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 2 | Transistor Driver | - | 32-WQFN (5x5) | Yes | Buck | 3.3V ~ 5.5V | |
Texas Instruments
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Yes | Dead Time Control, Enable, Frequency Control, Soft Start | 50% | 200kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 2 | -55°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 16-CDIP | No | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 6.95V ~ 40V | |
Texas Instruments
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No | Dead Time Control, Frequency Control | 100% | 20kHz ~ 500kHz | Step-Up, Step-Down, Step-Up/Step-Down | Through Hole | 1 | -20°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-PDIP | No | Buck, Boost, Flyback | 3.6V ~ 40V | |
Texas Instruments
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No | Frequency Control | 48% | Up to 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -55°C ~ 125°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-SOIC | No | Boost, Buck, Flyback, Forward | 7.6V ~ 30V | |
Texas Instruments
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No | Frequency Control | 49% | 194kHz | Step-Up/Step-Down | Surface Mount | 2 | -40°C ~ 125°C (TJ) | Positive | 1 | Transistor Driver | - | 8-SOIC | No | Push-Pull | 4.1V ~ 15V | |
Texas Instruments
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No | Frequency Control, Ramp, Soft Start | 90% | 200kHz, 490kHz | Step-Up/Step-Down | Surface Mount | 3 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 24-WQFN (4x5) | Yes | Forward Converter | 13V ~ 90V | |
Texas Instruments
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- | - | - | - | - | Surface Mount | - | - | - | - | - | - | 10-WSON (4x4) | - | - | - | |
Texas Instruments
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- | - | - | - | - | Surface Mount | - | - | - | - | - | - | 10-WSON (4x4) | - | - | - | |
Texas Instruments
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No | Enable, On Time Control, Power Good | - | Selectable | Step-Down | Surface Mount | 2 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 24-VQFN (4x4) | Yes | Buck | 3V ~ 28V | |
Texas Instruments
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No | Frequency Control, Ramp, Soft Start | 72.5% | 310kHz | Step-Up/Step-Down | Surface Mount | 3 | -40°C ~ 125°C (TJ) | Positive, Isolation Capable | 1 | Transistor Driver | - | 24-WQFN (4x5) | No | Forward Converter | 13V ~ 90V | |
Texas Instruments
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Yes | Enable, Frequency Control, Soft Start | 100% | 100kHz ~ 1.4MHz | Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive or Negative | 1 | Transistor Driver | - | 10-VSSOP | No | Buck, Buck-Boost | 2.97V ~ 35V | |
Texas Instruments
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Yes | Enable, Frequency Control, Soft Start | 100% | 100kHz ~ 1.4MHz | Step-Down, Step-Up/Step-Down | Surface Mount | 1 | -40°C ~ 125°C (TJ) | Positive or Negative | 1 | Transistor Driver | - | 10-VSSOP | No | Buck, Buck-Boost | 2.97V ~ 35V |